Home / 17,844,894-24,626,103.12-9,696,132

Finding the Fourth Proportional to 17,844,894, 24,626,103.12 and 9,696,132

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Solution

The fourth proportional to 17,844,894, 24,626,103.12 and 9,696,132 is: 13,380,743.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,844,894 : 24,626,103.12 = 9,696,132 : x
  2. Step 2: Convert to fraction form
    17,844,894/24,626,103.12 = 9,696,132/x
  3. Step 3: Cross multiply
    17,844,894x = 24,626,103.12 × 9,696,132
  4. Step 4: Simplify right side
    17,844,894x = 238,777,946,497,131.84
  5. Step 5: Solve for x
    x = 238,777,946,497,131.84/17,844,894
  6. Step 6: Final answer
    x = 13,380,743.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.